SOLAR CELL AND SOLAR CELL MODULE

PROBLEM TO BE SOLVED: To suppress breakage of a solar cell substrate at a time of attaching a conductor wire while enabling a simple output measurement of a solar cell.SOLUTION: The solar cell includes: a photoelectric conversion part 21; a plurality of finger electrodes 24 provided on a light recei...

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Bibliographic Details
Main Author YOSHIMINE YUKIHIRO
Format Patent
LanguageEnglish
Japanese
Published 23.04.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To suppress breakage of a solar cell substrate at a time of attaching a conductor wire while enabling a simple output measurement of a solar cell.SOLUTION: The solar cell includes: a photoelectric conversion part 21; a plurality of finger electrodes 24 provided on a light receiving surface of the photoelectric conversion part 21; and an electrode 26 for output measurement that connects between at least one half of the finger electrodes 24 out of each of the finger electrodes 24 and is provided in a conductor connecting area that is a part different from a part to which a conductor wire 14 is attached. 【課題】簡便な太陽電池の出力測定を可能としながら、導線の取り付け時における太陽電池基板の破損を抑制する。【解決手段】太陽電池は、光電変換部２１と、光電変換部２１の受光面上に設けられた複数のフィンガー電極２４と、各フィンガー電極２４のうち少なくとも半数以上のフィンガー電極２４同士を接続する出力測定用電極２６であって、導線１４が取り付けられる部分と異なる部分である導線接続領域に設けられた出力測定用電極２６とを備える。【選択図】図２
Bibliography:Application Number: JP20130216136